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JPL Small-Body Database Browser
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32232 (2000 OU27)
Classification: Main-belt Asteroid          SPK-ID: 2032232
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1299355376825973 3.3079e-08  
a 2.404565830060545 6.7595e-09 au
q 2.092127276038427 7.9231e-08 au
i 7.257467420094421 2.9015e-06 deg
node 131.2547703529554 2.8631e-05 deg
peri 235.4448160600611 3.0832e-05 deg
M 85.60700427012287 1.1601e-05 deg
tp 2458676.637821658596
(2019-Jul-12.13782166)
4.3781e-05 TDB
period 1361.925758259433
3.73
5.7428e-06
1.572e-08
d
yr
n .2643315891609884 1.1146e-09 deg/d
Q 2.717004384082663 7.6378e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2026  
   data-arc span      10578 days (28.96 yr)  
   first obs. used      1991-02-15  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4746  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:40:45  

Additional Information
 Earth MOID = 1.09945 au 
 Jupiter MOID = 2.74614 au 
 T_jup = 3.501 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8   n/a MPO351053  
diameter diameter 4.658 km 0.226 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.68 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-K.; Ip, W.-H.; Cheng, Y.-C.; Ngeow, C.-C.; et al. (2014) Astrophys. J. 788, A17.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.324   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32232 (2000 OU27)          Discovered 2000-Jul-23 by LINEAR at Socorro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 OU27 = 1999 GB46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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